Base operations support (BOS) i services at NS mayport, marine corps support facility blount island, and outlying areas

Active Indefinite Delivery Contract Awarded Last action

Contract number
N6945018D1800
Awardee
Awarding agency
Task orders
59 $209,078,066 obligated

Award facts

Opportunity
Combined order value
$226,017,967 Current and potential, with all options
Last date to order 92% complete
IDV ceiling 82% used
$254,742,538.39
Maximum order
$500,000.00
Award type
Single award
Who can order
Only the awarding agency
NAICS code
561210 Facilities Support Services
Set-aside
No set-aside
Competition
Full and Open Competition · 5 offers Negotiated Proposal / Quote
Pricing
Firm Fixed Price
Legislative mandates

Award details come from SAM.gov/FPDS.

About this IDV

Written by GovTribe AI ·

Amentum Technology, Inc., a subsidiary of Amentum Holdings Inc., holds a single-award Indefinite Delivery Contract valued at $254.7 million with the Naval Facilities Engineering Command for comprehensive Base Operations Support (BOS) services at Naval Station Mayport, Marine Corps Support Facility Blount Island, and associated outlying areas in the Jacksonville, Florida region. The contract, awarded January 1, 2019, with ultimate completion date of June 30, 2027, is structured as a firm fixed-price indefinite delivery vehicle requiring Amentum Technology to provide ongoing facilities operations, maintenance, infrastructure support, and technical services across multiple military installations. Services encompassed under this IDV include routine and preventive maintenance, heating ventilation and air conditioning (HVAC) system repairs, electrical system upgrades, facility operations support, custodial services, Direct Digital Control (DDC) systems modernization, and specialized engineering support. The contract operates without small business set-aside designation, reflecting Amentum Technology's status as a large business contractor capable of executing the full scope of work.

Delivery orders issued under this IDV demonstrate sustained performance across multiple option periods, with recent modifications in January 2025 adding $13.6 million for Option Year 6 recurring services and $2.1 million for non-recurring Basic Task Orders covering third-quarter 2025 activities. Task orders have addressed specific facility requirements including Ship Maintenance and Modernization (SERMC) active ships engineering line items, custodial services expansion at police station facilities, infrastructure control system upgrades, and miscellaneous maintenance and repair work. The contract has generated cumulative delivery orders totaling tens of millions of dollars since award, with performance locations concentrated at Naval Station Mayport and Marine Corps Support Facility Blount Island in the Jacksonville area. Amentum Technology frequently engages small business subcontractors, including minority-owned and service-disabled veteran-owned enterprises, for specialized work components, supporting the Defense Department's commitment to small business participation while maintaining operational efficiency at critical naval installations.

Task orders

Task order Ordering agency Obligated Awarded
Option period 7: non-recurring BTO (january - september) N6945026F0136 Naval Facilities Engineering Command (Navy) $673,400
The purpose of this task order is to provide funding for OY7 FY26 BIC H007AY spec. 3.6 minor work. All N6945026F3102 Naval Facilities Engineering Command (Navy) $500,000
The purpose of this task order is to provide funding for OY7 FY26 BIC H007AY spec. 3.6 minor work. All other terms… N6945026F3101 Naval Facilities Engineering Command (Navy) $416,091
Mbos OY7 recurring funds task order N6945026F0122 Naval Facilities Engineering Command (Navy) $18,341,793
Option period 6: non-recurring (BTO: october - december) N6945026F0051 Naval Facilities Engineering Command (Navy) $300,000
Option period 6 recurring N6945025F0116 Naval Facilities Engineering Command (Navy) $13,591,689
Option period 6 non-recurring BTO N6945025F0126 Naval Facilities Engineering Command (Navy) $2,129,537
Option period 6 recurring N6945025F0137 Naval Facilities Engineering Command (Navy) $7,659,608
Option period 6 recurring - funding task order N6945025F0174 Naval Facilities Engineering Command (Navy) $166,949
Option period 6 recurring N6945025F0144 Naval Facilities Engineering Command (Navy) $950,009
Option period 5 non-recurring N6945025F0115 Naval Facilities Engineering Command (Navy) $125,000
Option period 5 recurring N6945025F0078 Naval Facilities Engineering Command (Navy) $2,318,406
Option period 5 non-recurring BIC BTO for OCT NOV DEC FY25 funding N6945025F0077 Naval Facilities Engineering Command (Navy) $115,991
Option period 5 non-recurring N6945025F0054 Naval Facilities Engineering Command (Navy) $100,000
Upgrade DDC controls at mcsf-BIC N6945024F0852 Naval Facilities Engineering Command (Navy) $320,966
MBOS1 - BIC BTO OY 5 (JUL - SEP) blount island company non-recurring work N6945024F0577 Naval Facilities Engineering Command (Navy) $649,282
Mbos i - OY 5 BTO (APR-SEP 2024) N6945024F0408 Naval Facilities Engineering Command (Navy) $2,311,711
OY5 pool chemical treatment, mayport (FX funded) N6945024F0319 Naval Facilities Engineering Command (Navy) $64,407
BIC - option 5 funds N6945024F0195 Naval Facilities Engineering Command (Navy) $8,368,105
FY24 mayport BTO N6945024F0096 Naval Facilities Engineering Command (Navy) $337,829
Customer NAVSEA PEO USC PMS N6945024F0977 Naval Facilities Engineering Command (Navy) $15,116
Mbos option year 5 - recurring N6945024F0192 Naval Facilities Engineering Command (Navy) $11,575,024
Blanket task order - blount island N6945024F0105 Naval Facilities Engineering Command (Navy) $232,529
WO 5337032 linkbelt crane N82-05839 RTC80160 II repairs N6945024F0097 Naval Facilities Engineering Command (Navy) $20,216
WO 5456188 fire engine 222 repairs N6945024F0067 Naval Facilities Engineering Command (Navy) $15,848
FY24 mbos BTO, CAT calls UT, IDIQ UT, CAT calls, and IDIQ, OY4 (o N6945024F0013 Naval Facilities Engineering Command (Navy) $335,449
Debris removal & disposal N6945023F1031 Naval Facilities Engineering Command (Navy) $30,605
B2466/2467 temp cooling N6945023F1008 Naval Facilities Engineering Command (Navy) $11,085
B1804 remove and install steel panels N6945023F1022 Naval Facilities Engineering Command (Navy) $31,171
Various HVAC repairs on navsta mayport N6945023F0985 Naval Facilities Engineering Command (Navy) $235,539
Mbos i blanket task order N6945023F0894 Naval Facilities Engineering Command (Navy) $248,147
Option 04 funding N6945023F0238 Naval Facilities Engineering Command (Navy) $21,828,582
Mayport BTO IDIQ & CAT calls (JAN-MAR 23) N6945023F0233 Naval Facilities Engineering Command (Navy) $4,897,366
Mcsf-BIC UPL & CAT calls FY23 (JAN - MAR 2023) N6945023F0239 Naval Facilities Engineering Command (Navy) $2,765,391
Mbos IDIQ OCT 2022 to DEC 2022 N6945023F0057 Naval Facilities Engineering Command (Navy) $1,260,002
Mcsf-BIC UPL & CAT calls FY23 (OCT - DEC 2022) N6945023F0112 Naval Facilities Engineering Command (Navy) $71,447
NS mayport, USMC BIC hurricane IAN prep and clean up N6945022F1050 Naval Facilities Engineering Command (Navy) $395,000
Option year #03 - mbos blanket task order (BTO) for mcsf-BIC N6945022F0168 Naval Facilities Engineering Command (Navy) $0
UPL BTO OY3 N6945022F0148 Naval Facilities Engineering Command (Navy) $2,216,319
Option 03 funding N6945022F0127 Naval Facilities Engineering Command (Navy) $23,870,240
OY3 CAT calls N6945022F0154 Naval Facilities Engineering Command (Navy) $63,568
FY22 CAT calls N6945022F0047 Naval Facilities Engineering Command (Navy) $69,498
FY22 UPL/IDIQ N6945022F0030 Naval Facilities Engineering Command (Navy) $581,219
Option 02 category calls january to september 2021 N6945021F2660 Naval Facilities Engineering Command (Navy) $204,644
IDIQ UPL BTO option 01 january 2021 to 30 september 2021 N6945021F2657 Naval Facilities Engineering Command (Navy) $3,581,453
Mcsf-BIC BTO N6945021F2658 award for 3.6 minor work Naval Facilities Engineering Command (Navy) $0
Mbos option 02 funding task order N6945021F2655 Naval Facilities Engineering Command (Navy) $23,660,034
Mbos UPL option 01 blanket task order 10/01/2020 to 12/31/2020 N6945021F2653 Naval Facilities Engineering Command (Navy) $492,557
Mayport category calls BTO (10/01/2020 - 12/31/2020) N6945021F2651 Naval Facilities Engineering Command (Navy) $21,114
Mcsf-BIC 3.6 minor work N6945020F2654 Naval Facilities Engineering Command (Navy) $0
Show 40 more

Latest 50 of 59 listed here. See the rest on GovTribe.

Transactions

Action Obligated Date
Exercise an Option P00066 · Exercise option year seven (7) on mbos contract. $0
Additional Work (new agreement, FAR part 6 applies) P00065 · The purpose of this modification is to add two (2) polaris utility vehicles for maintenance and repair located at naval station mayport (LCS B2517) to sub annex… $0
Additional Work (new agreement, FAR part 6 applies) P00064 · The purpose of this modification is to add service orders for sermc - active ships to option year 5. $0
Additional Work (new agreement, FAR part 6 applies) P00063 · The purpose of this modification is to incorporate additional custodial services at blount island $0
Novation Agreement P00062 · The purpose of this modification is to recognize the contractors change of name for all issued active task orders (TOS)/delivery orders (DOS) for contract… $0
Other Administrative Action P00061 · The purpose of this modification is to extend the order maximum $0
Supplemental Agreement for work within scope P00060 · Option period 3 recurring $0
Supplemental Agreement for work within scope P00059 · Option period 6 recurring $0
Supplemental Agreement for work within scope P00058 · Option period 5 recurring - adjust service orders $0
Exercise an Option P00057 · Exercise option period 6 $0
Supplemental Agreement for work within scope P00056 · Option period 3 recurring $0
Supplemental Agreement for work within scope P00055 · Option period 5 recurring $0
Other Administrative Action P00054 · Option period 5 - correcting FFP amount $0
Additional Work (new agreement, FAR part 6 applies) P00053 $0
Change Order P00052 · Option period 3 recurring $0
Exercise an Option P00051 · Option period 5 recurring $0
Supplemental Agreement for work within scope P00050 $0
Supplemental Agreement for work within scope P00049 $0
Change Order P00048 $0
Exercise an Option P00047 · Option period 4 recurring $0
Change Order P00046 $0
Change Order P00045 $0
Change Order P00044 $0
Change Order P00043 $0
Change Order P00042 $0
Change Order P00041 · Option period 3 recurring $0
Change Order P00040 · Option period 2 recurring $0
Exercise an Option P00039 · Option period 3 recurring $0
Change Order P00037 $0
Change Order P00036 $0
Change Order P00035 $0
Change Order P00034 $0
Change Order P00033 $0
Change Order P00032 $0
Change Order P00031 $0
Change Order P00030 $0
Change Order P00029 $0
Change Order P00028 $0
Other Administrative Action P00027 $0
Exercise an Option P00026 · Option period 2 recurring $0
Change Order P00025 · MOD for increase in service orders. Option period 1 recurring $0
Supplemental Agreement for work within scope P00023 $0
Change Order P00024 $0
Change Order P00022 · Option period 1 recurring $0
Change Order P00021 · Modification to add services to option period 1 recurring $0
Change Order P00020 · Modification to add/delete services to option period 1 recurring $0
Supplemental Agreement for work within scope P00019 · Option period 1 recurring $0
Other Administrative Action P00018 · MOD: wage adjustment option period 1 recurring $0
Additional Work (new agreement, FAR part 6 applies) P00017 · MOD add services for triton hangar. Option period 1 recurring $0
Change Order P00016 · Option period 1 recurring $0
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Quick answers

Who was awarded contract N6945018D1800?

N6945018D1800 was awarded to Amentum Technology, Inc. by Naval Facilities Engineering Command (Department of the Navy) on January 1, 2019.

How much is contract N6945018D1800 worth?

Orders under N6945018D1800 have obligated $209,078,066. Their combined current value, with exercised options, is $226,017,967. N6945018D1800's own ceiling is $254,742,538. A single order can be worth up to $500,000.

How many orders have been placed under contract N6945018D1800?

59 orders have been placed under N6945018D1800, the latest on February 1, 2026.

Who can order from contract N6945018D1800?

N6945018D1800 is a single award indefinite delivery contract. Only the awarding agency can place orders on it.

Was contract N6945018D1800 competed?

The extent of competition for N6945018D1800 was full and open competition. The government received 5 offers.

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